searx.engines.pdbe Namespace Reference

Functions
	request (query, params)
	construct_body (result)
	response (resp)

Variables
dict	about
list	categories = ['science']
bool	hide_obsolete = False
list	pdb_unpublished_codes = ['HPUB', 'HOLD', 'PROC', 'WAIT', 'AUTH', 'AUCO', 'REPL', 'POLC', 'REFI', 'TRSF', 'WDRN']
str	pdbe_solr_url = 'https://www.ebi.ac.uk/pdbe/search/pdb/select?'
str	pdbe_entry_url = 'https://www.ebi.ac.uk/pdbe/entry/pdb/{pdb_id}'
str	pdbe_preview_url = 'https://www.ebi.ac.uk/pdbe/static/entry/{pdb_id}_deposited_chain_front_image-200x200.png'

Detailed Description

 PDBe (Protein Data Bank in Europe)

Function Documentation

construct_body()

searx.engines.pdbe.construct_body

(

result

)

Definition at line 41 of file pdbe.py.

def construct_body(result):
    # set title
    title = result['title']
 
    # construct content body
    content = """{title} - {authors} {journal} ({volume}) {page} ({year})"""
 
    # replace placeholders with actual content
    try:
        if result['journal']:
            content = content.format(
                title=result['citation_title'],
                authors=result['entry_author_list'][0],
                journal=result['journal'],
                volume=result['journal_volume'],
                page=result['journal_page'],
                year=result['citation_year'],
            )
        else:
            content = content.format(
                title=result['citation_title'],
                authors=result['entry_author_list'][0],
                journal='',
                volume='',
                page='',
                year=result['release_year'],
            )
        thumbnail = pdbe_preview_url.format(pdb_id=result['pdb_id'])
    except KeyError:
        content = None
        thumbnail = None
 
    # construct url for preview image
    try:
        thumbnail = pdbe_preview_url.format(pdb_id=result['pdb_id'])
    except KeyError:
        thumbnail = None
 
    return [title, content, thumbnail]
 
 

Referenced by searx.engines.pdbe.response().

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request()

searx.engines.pdbe.request	(		query,
			params )

Definition at line 33 of file pdbe.py.

def request(query, params):
 
    params['url'] = pdbe_solr_url
    params['method'] = 'POST'
    params['data'] = {'q': query, 'wt': "json"}  # request response in parsable format
    return params
 
 

response()

searx.engines.pdbe.response

(

resp

)

Definition at line 82 of file pdbe.py.

def response(resp):
 
    results = []
    json = loads(resp.text)['response']['docs']
 
    # parse results
    for result in json:
        # catch obsolete entries and mark them accordingly
        if result['status'] in pdb_unpublished_codes:
            continue
        if hide_obsolete:
            continue
        if result['status'] == 'OBS':
            # expand title to add some sort of warning message
            title = gettext('{title} (OBSOLETE)').format(title=result['title'])
            try:
                superseded_url = pdbe_entry_url.format(pdb_id=result['superseded_by'])
            except:  # pylint: disable=bare-except
                continue
 
            # since we can't construct a proper body from the response, we'll make up our own
            msg_superseded = gettext("This entry has been superseded by")
            content = '{msg_superseded}: {url} ({pdb_id})'.format(
                msg_superseded=msg_superseded, url=superseded_url, pdb_id=result['superseded_by']
            )
 
            # obsoleted entries don't have preview images
            thumbnail = None
        else:
            title, content, thumbnail = construct_body(result)
 
        results.append(
            {
                'url': pdbe_entry_url.format(pdb_id=result['pdb_id']),
                'title': title,
                'content': content,
                'thumbnail': thumbnail,
            }
        )
 
    return results

References searx.engines.pdbe.construct_body(), and searx.format.

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Variable Documentation

about

dict searx.engines.pdbe.about

Initial value:

=  {
    "website": 'https://www.ebi.ac.uk/pdbe',
    "wikidata_id": 'Q55823905',
    "official_api_documentation": 'https://www.ebi.ac.uk/pdbe/api/doc/search.html',
    "use_official_api": True,
    "require_api_key": False,
    "results": 'JSON',
}

Definition at line 10 of file pdbe.py.

categories

list searx.engines.pdbe.categories = ['science']

Definition at line 19 of file pdbe.py.

hide_obsolete

bool searx.engines.pdbe.hide_obsolete = False

Definition at line 21 of file pdbe.py.

pdb_unpublished_codes

list searx.engines.pdbe.pdb_unpublished_codes = ['HPUB', 'HOLD', 'PROC', 'WAIT', 'AUTH', 'AUCO', 'REPL', 'POLC', 'REFI', 'TRSF', 'WDRN']

Definition at line 24 of file pdbe.py.

pdbe_entry_url

str searx.engines.pdbe.pdbe_entry_url = 'https://www.ebi.ac.uk/pdbe/entry/pdb/{pdb_id}'

Definition at line 28 of file pdbe.py.

pdbe_preview_url

str searx.engines.pdbe.pdbe_preview_url = 'https://www.ebi.ac.uk/pdbe/static/entry/{pdb_id}_deposited_chain_front_image-200x200.png'

Definition at line 30 of file pdbe.py.

pdbe_solr_url

str searx.engines.pdbe.pdbe_solr_url = 'https://www.ebi.ac.uk/pdbe/search/pdb/select?'

Definition at line 26 of file pdbe.py.